$555 Cheap Flights from Oslo (OSL) to Kathmandu (KTM)

View $555 flight on Wed, Nov 26, 2025Opens in a new window

Popular airlines from Gardermoen Airport (OSL) to Tribhuvan Intl. Airport (KTM)

Cheap Flights from Oslo to Kathmandu (OSL-KTM)

Prices were available within the past 7 days and start at $555 for one-way flights and $994 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Tue, Nov 25 - Tue, Dec 16
OSL
Oslo
KTM
Kathmandu
$994 Roundtrip, found 3 days ago
$994
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Tue, Nov 25 from Oslo to Kathmandu, returning Tue, Dec 16, priced at $994 found 3 days ago
Qatar Airways
Thu, Nov 20 - Tue, Dec 9
OSL
Oslo
KTM
Kathmandu
$997 Roundtrip, found 3 days ago
$997
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Thu, Nov 20 from Oslo to Kathmandu, returning Tue, Dec 9, priced at $997 found 3 days ago
Qatar Airways
Sat, Nov 29 - Tue, Dec 16
OSL
Oslo
KTM
Kathmandu
$1,025 Roundtrip, found 3 days ago
$1,025
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Sat, Nov 29 from Oslo to Kathmandu, returning Tue, Dec 16, priced at $1,025 found 3 days ago
Qatar Airways
Sat, Nov 22 - Tue, Dec 9
OSL
Oslo
KTM
Kathmandu
$1,028 Roundtrip, found 3 days ago
$1,028
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Sat, Nov 22 from Oslo to Kathmandu, returning Tue, Dec 9, priced at $1,028 found 3 days ago
Qatar Airways
Sat, Nov 8 - Mon, Dec 8
OSL
Oslo
KTM
Kathmandu
$1,028 Roundtrip, found 2 days ago
$1,028
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Sat, Nov 8 from Oslo to Kathmandu, returning Mon, Dec 8, priced at $1,028 found 2 days ago
Qatar Airways
Thu, Nov 20 - Sat, Dec 6
OSL
Oslo
KTM
Kathmandu
$1,031 Roundtrip, found 3 days ago
$1,031
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Thu, Nov 20 from Oslo to Kathmandu, returning Sat, Dec 6, priced at $1,031 found 3 days ago
Air India
Sun, Nov 23 - Mon, Dec 8
OSL
Oslo
KTM
Kathmandu
$1,041 Roundtrip, found 3 days ago
$1,041
Roundtrip
found 3 days ago
Select Air India flight, departing Sun, Nov 23 from Oslo to Kathmandu, returning Mon, Dec 8, priced at $1,041 found 3 days ago
Emirates
Thu, Nov 6 - Sat, Nov 29
OSL
Oslo
KTM
Kathmandu
$1,050 Roundtrip, found 3 days ago
$1,050
Roundtrip
found 3 days ago
Select Emirates flight, departing Thu, Nov 6 from Oslo to Kathmandu, returning Sat, Nov 29, priced at $1,050 found 3 days ago
Turkish Airlines
Sat, Nov 22 - Wed, Dec 10
OSL
Oslo
KTM
Kathmandu
$1,139 Roundtrip, found 3 days ago
$1,139
Roundtrip
found 3 days ago
Select Turkish Airlines flight, departing Sat, Nov 22 from Oslo to Kathmandu, returning Wed, Dec 10, priced at $1,139 found 3 days ago
KLM
Tue, Oct 28 - Mon, Nov 17
OSL
Oslo
KTM
Kathmandu
$1,171 Roundtrip, found 3 days ago
$1,171
Roundtrip
found 3 days ago
Select KLM flight, departing Tue, Oct 28 from Oslo to Kathmandu, returning Mon, Nov 17, priced at $1,171 found 3 days ago

Alternative airports near Kathmandu

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Tribhuvan Intl. KTM. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $1,267
KTM
Tribhuvan Intl.
CheapestClosest
Average driving time to city center6 min
Flights from $1,267

Frequently asked questions

How much does a flight from Gardermoen Airport (OSL) to Tribhuvan Intl. Airport (KTM) cost?
Grab a cheap one-way flight from $555 or cheap return flight from $994 from Gardermoen Airport (OSL) to Tribhuvan Intl. Airport (KTM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Gardermoen Airport (OSL) to Tribhuvan Intl. Airport (KTM)?
The cheapest month to fly from OSL to KTM is November, when there's less demand. Off-peak season is generally when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Gardermoen Airport (OSL) to Tribhuvan Intl. Airport (KTM)?
To find the cheapest airline that'll fly you from OSL to KTM, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Gardermoen Airport (OSL) to Tribhuvan Intl. Airport (KTM)?
There are no daily direct flights departing from Gardermoen Airport (OSL) to Tribhuvan Intl. Airport (KTM). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from OSL to KTM?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary based on a number of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Gardermoen Airport (OSL) to Tribhuvan Intl. Airport (KTM)?
Opt for a flight from Gardermoen Airport (OSL) to Tribhuvan Intl. Airport (KTM) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Gardermoen Airport (OSL) to Tribhuvan Intl. Airport (KTM) last-minute?
Booking your ticket from OSL to KTM shortly before your trip is generally more expensive. But if there's some wiggle room with your schedule, you could land a cheap last-minute fare.
Is it cheaper to book an OSL to KTM flight and hotel package?
Securing an OSL to KTM flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our impressive range of accommodations and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Gardermoen Airport (OSL) to Tribhuvan Intl. Airport (KTM)?
In most cases, you can cancel or reschedule your OSL to KTM flight. However, there may be additional fees, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you'd like more details, head to our Customer Service portal.

Travel information

Origin airport
Gardermoen
Destination airport
Tribhuvan Intl.
Airlines serving
Air India, Cathay Pacific, Emirates, Etihad Airways, KLM, Malaysia Airlines, Qatar Airways, SriLankan Airlines, Swiss International Air Lines, Thai Airways International, Turkish Airlines
Roundtrip price
$994
Distance
4040 mi

Book with confidence

Oslo to Kathmandu Flights

The cheapest times to fly from Oslo to Kathmandu

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Oslo to Kathmandu are during the month of November. You can find some of the cheapest flights from Oslo to Kathmandu with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Oslo to Kathmandu

Sunday is one of the best days to book for cheap flights from Oslo to Kathmandu: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Oslo to Kathmandu

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Oslo to Kathmandu in 2025. You can also book with separate airlines for your outbound and return journeys, from $555 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Oslo to Kathmandu flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Oslo to Kathmandu airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Oslo to Kathmandu Flights

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*Available to One Key members.